NSN 5640-00-883-0434 ASTM C665, ASTM C665 TY3CLA, ASTMC665
Product Details | THERMAL INSULATION BLANKET
5640-00-883-0434 A flexible material composed of one or more kinds of fiber, with or without binder added, supplied in flat sheets or rolls. It may have a vapor barrier or reinforcing material such as paper, woven wire or other sheet material affixed to one or both sides. It is designed to provide resistance to the flow of heat, and must be rated for this use. Excludes insulation components prefabricated into definite shapes and sizes used in aircraft applications. Excludes INSULATION BLANKET,THERMAL,AIRCRAFT.
Part Alternates: ASTM C665, ASTM C665 TY3CLA, ASTMC665, ASTMC665TY3CLA, HHI521, HH-I-521, THERMAFIBERSILVERSHIELDBLANKET, 5640-00-883-0434, 00-883-0434, 5640008830434, 008830434
Construction and Building Materials | Wallboard, Building Paper, and Thermal Insulation Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | 20 NOV 1967 | 00-883-0434 | 15120 ( INSULATION BLANKET, THERMAL ) |
Cross Reference | NSN 5640-00-883-0434
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ASTM C665 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
| ASTM C665 TY3CLA | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
| HH-I-521 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| THERMAFIBERSILVERSHIELDBLANKET | 61357 | UNITED STATES GYPSUM CO |
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Related Products | NSN 5640-00-883-0434
Technical Data | NSN 5640-00-883-0434
| Characteristic | Specifications |
|---|---|
| LAYER QUANTITY | 1 |
| LAYER MATERIAL | MINERAL WOOL |
| LAYER ENVIRONMENTAL PROTECTION | FIRE RESISTANT |
| LAYER THICKNESS | 3.000 INCHES NOMINAL |
| MAXIMUM THERMAL CONDUCTIVITY | 0.27 AT 75 DEG F |
| ADDED BINDER | NOT INCLUDED |
| AFFIXED SHEET | INCLUDED |
| MATERIAL AND LOCATION | ALUMINUM FOIL BOTH SIDES |
| COATING MATERIAL | ANY ACCEPTABLE |
| ONE SIDE DECORATION PROVISION | NOT PROVIDED |
| DECORATIVE SIDE COLOR | ANY ACCEPTABLE |
| ENVIRONMENTAL PROTECTION | WATER REPELLENT |
| REFLECTIVE SURFACE LOCATION | BOTH SIDES |
| TEMP RATING | NOT RATED |
| QUILTED FEATURE | NOT INCLUDED |
| MOUNTING FACILITY | FLANGE |
| THICKNESS | 3.000 INCHES NOMINAL |
| WIDTH | 23.000 INCHES NOMINAL |
| LENGTH | 96.000 INCHES NOMINAL |
| SPECIAL FEATURES | A. MINERAL WOOL BLANKET SHALL BE ENCLOSED IN HEAVY HIGHLY POLISHED ALUMINUM FOIL,EXCEPT FOR MIL ENDS,B. SOLID SURFACE VAPOR BARRIER ON THE WARM SIDE SHALL FORM NAILINGFLANGES,C. BACK FOIL SURFACE SHALL BE PERFORATED TO ALLOW BREATHING OF MINERAL WOOL FIBERS AND MINIMIZE VAPOR TRAPS,D. HEAVY ASPHALTED PAPER FLANGES SHALL SEPARATE FRONT AND FOIL PANELS TO PREVENT TRANSFER AND TO PROVIDE ADDED STRENGTH TO THE NAILING FLANGES |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND A CLASS |
| MANUFACTURERS CODE | 81346 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | ASTM C665 |
Restrictions/Controls & Freight Information | NSN 5640-00-883-0434
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5640-00-883-0434
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | GSA | General Services Administration Washington, D.C. 20406 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Q | Navy-owned stocks of items accepted by the General Services Administration for support of Navy requirements Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | GSA | General Services Administration Washington, D.C. 20406 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |